a list of information included in the text in the order it will appear

words that tell what a section is about

pictures taken with a camera to show objects as they appear in real life

words found near a picture that tell information about the picture

a drawing that has labels to identify its parts

an alphabetical listing of important words from the text and their meanings

making a word stand out as important

an alphabetical listing of words from the text and page numbers where they can be found

breaking the word down into chunks to show how it is pronounced